I upload "secondstage-dm800-84.nfi", the DM800 HD PVR no longer working and has the err01: no ca found.... My dreambox no longer working.... can anyone help.....

Thank for reply...

How do I check whether the box is a clone and any solution to solve?

Hi,

Need help. I just brought a DM800 HD PVR with a bootloader version: 82 (2011-02-25). I tried to upgarde the firmware of this DM800 HP PVR but the firmware file "release-dm800-3.2.4.nfi" but always fail and the error is "Invalid Image (or old version) error then I read the information below from the dream update loader so I went to flash a new second stage loader .

05 September 2011 - Improved flash error correction
Starting today, images for the models DM500HD, DM800 SE and DM800HD PVR include an improved flash error correction feature.
In order to benefit from the improvements, it is required that you either flash the new image with the latest version of DreamUP (V1.3.3.9) or flash a new second stage loader ( DM500HDDM800HD PVRDM800 SE ) before flashing the image via your browser or other means.
If you use the online update functionality, the new second stage loader will automatically be installed after rebooting.
It is recommended that you flash the new image for improved stability.

Nightmare happens, the dreambox no longer work and the message shows on the dreambox is " Dream Multimedia --> error !, erro1:no CA found"

Can someone help .... regret to upgrade with second stage loader